commit
d5c16e2e6d
10 changed files with 984 additions and 0 deletions
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.idea |
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@ -0,0 +1,6 @@ |
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{ |
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"display_name": "Palms", |
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"info_text": "Some nice palms on a beach", |
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"visible": false, |
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"tags": ["Simulation"] |
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} |
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@ -0,0 +1,26 @@ |
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function keyPressed(){ |
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switch(keyCode){ |
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case 68://D
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debug = !debug; |
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break; |
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} |
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if (keyCode != 116) return false; //F5
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} |
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function mouseDragged(){ |
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} |
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function mouseClicked(){ |
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if (getDesert(mouseX - 50) < getWater(mouseX - 50, true) && getDesert(mouseX + 50) < getWater(mouseX + 50, true)){ |
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palms.push(new Palm(mouseX)); |
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} |
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} |
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function mousePressed(){ |
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} |
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function mouseReleased(){ |
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} |
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@ -0,0 +1,623 @@ |
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var TOP = 1; |
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var RIGHT = 2 |
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var BOTTOM = 3; |
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var LEFT = 4; |
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var TOP_RIGHT = 5; |
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var BOTTOM_RIGHT = 6; |
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var BOTTOM_LEFT = 7; |
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var TOP_LEFT = 8; |
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var wWidth = window.innerWidth; |
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var wHeight = window.innerHeight; |
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var oldWHeight; |
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var oldWWidth; |
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let frameRateArray = []; |
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function updateVars(){ |
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oldWWidth = wWidth; |
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oldWHeight = wHeight; |
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wWidth = window.innerWidth; |
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wHeight = window.innerHeight; |
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} |
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function collisionDetection(obj0, obj1){ |
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var sp = strokePadding; |
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if (sp == null) sp = 0; |
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if (obj0.isEllipse && obj1.isRectangle){ |
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//Ball
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var b = obj0; |
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//Rectangle
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var r = obj1; |
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for (var i = 0; i < TWO_PI; i += PI / 32){ |
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/* Check every borderpoint of the ball beginning |
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at the top in clock direction up to top again */ |
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// Ball Center X
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var bcx = b.x; |
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// Ball Center Y
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var bcy = b.y; |
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// Ball Border X
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var bbx = b.x + sin(i) * b.r; |
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// Ball Border Y inverted because Y = 0 is the TOP of the screen
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var bby = b.y - cos(i) * b.r; |
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// Rectangle Width
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var rW = r.width + 2 * sp; |
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// Rectangle Height
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var rH = r.height + 2 * sp; |
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// Rectangle Border X
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var rX = r.x - sp; |
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// Rectangle Border Y
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var rY = r.y - sp; |
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// Objects touch
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if (bbx > rX && bbx < rX + rW |
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&& bby > rY && bby < rY + rH){ |
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// STRAIGHT FACES //
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//Top/Bottom touch
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if (bcx > rX && bcx < rX + rW){
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//Top touch
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if (b.v.y > 0) return {isTouching: true, location: TOP}; |
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//Bottom touch
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if (b.v.y < 0) return {isTouching: true, location: BOTTOM}; |
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} |
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//Left/Right touch
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if (bcy > rY && bcy < rY + rH){ |
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//Left touch
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if (b.v.x > 0) return {isTouching: true, location: LEFT}; |
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//Right touch
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if (b.v.x < 0) return {isTouching: true, location: RIGHT}; |
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} |
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// CORNERS //
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// BOTTOM Left/Right
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if (i > 0 && i <= PI / 2) return {isTouching: true, location: BOTTOM_LEFT}; |
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//LEFT Bottom/Top
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if (i > PI / 2 && i <= PI) return {isTouching: true, location: TOP_LEFT}; |
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//TOP Left/Right
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if (i > PI && i <= PI + PI / 2) return {isTouching: true, location: TOP_RIGHT}; |
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//RIGHT Bottom/Top
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if (i > PI + PI / 2 && i <= TWO_PI) return {isTouching: true, location: BOTTOM_RIGHT}; |
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} |
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} |
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} |
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if (obj0.isEllipse && obj1.isEllipse){ |
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//Ball 1
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var b1 = obj0; |
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//Ball 2
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var b2 = obj1; |
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//Balls are close to each other
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if (b1.x + b1.r > b2.x - b2.r |
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&& b1.x - b1.r < b2.x + b2.r |
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&& b1.y + b1.r > b2.y - b2.r |
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&& b1.y - b1.r < b2.y + b2.r){ |
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var distance = sqrt(pow(b1.x - b2.x, 2) + pow(b1.y - b2.y, 2)); |
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if (distance < b1.r + b2.r) return {isTouching: true}; |
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} |
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} |
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return {isTouching: false, location: 0}; |
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} |
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function performCollision(obj0, obj1, collision){ |
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if (obj0.isEllipse){ |
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var ball = obj0; |
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//Ball collides with frameborder
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if (obj1.isFrameborder){ |
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switch (collision.location){ |
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case BOTTOM: |
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ball.v.y *= -1; |
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break; |
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case LEFT: |
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case RIGHT: |
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ball.v.x *= -1; |
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break; |
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} |
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if (testMode && collision.location == TOP) ball.v.y *= -1; |
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ball.move(); |
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} |
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//Ball collides with any brick
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if (obj1.isBrick){ |
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switch (collision.location){ |
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case TOP: |
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case BOTTOM: |
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ball.v.y *= -1; |
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ball.move(); |
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return; |
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case LEFT: |
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case RIGHT: |
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ball.v.x *= -1; |
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ball.move(); |
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return; |
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case TOP_LEFT: |
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var cornerX = obj1.x; |
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var cornerY = obj1.y; |
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break; |
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case TOP_RIGHT: |
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var cornerX = obj1.x + obj1.width; |
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var cornerY = obj1.y; |
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break; |
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case BOTTOM_LEFT: |
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var cornerX = obj1.x; |
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var cornerY = obj1.y + obj1.height; |
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break; |
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case BOTTOM_RIGHT: |
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var cornerX = obj1.x + obj1.width; |
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var cornerY = obj1.y + obj1.height; |
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break; |
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} |
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var nx = ball.x - cornerX; |
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var ny = ball.y - cornerY; |
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var length = sqrt(nx * nx + ny * ny); |
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nx /= length; |
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ny /= length; |
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var projection = ball.v.x * nx + ball.v.y * ny; |
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ball.v.x = ball.v.x - 2 * projection * nx; |
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ball.v.y = ball.v.y - 2 * projection * ny; |
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ball.move(); |
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} |
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//Ball collides with paddleboard
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if (obj1.isPaddle){ |
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switch (collision.location){ |
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case TOP: |
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case TOP_LEFT: |
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case TOP_RIGHT: |
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ball.v.x = ball.calcVelocityX(obj1, ball.v.x); |
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ball.v.y = -ball.calcVelocityY(); |
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ball.move(); |
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return; |
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case LEFT: |
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case RIGHT: |
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ball.v.x *= -1; |
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ball.move(); |
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return; |
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case BOTTOM_LEFT: |
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var cornerX = obj1.x; |
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var cornerY = obj1.y + obj1.height; |
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break; |
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case BOTTOM_RIGHT: |
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var cornerX = obj1.x + obj1.width; |
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var cornerY = obj1.y + obj1.height; |
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break; |
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} |
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var nx = ball.x - cornerX; |
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var ny = ball.y - cornerY; |
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var length = sqrt(nx * nx + ny * ny); |
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nx /= length; |
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ny /= length; |
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var projection = ball.v.x * nx + ball.v.y * ny; |
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ball.v.x = ball.v.x - 2 * projection * nx; |
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ball.v.y = ball.v.y - 2 * projection * ny; |
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ball.move(); |
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} |
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//Ball collides with other ball
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if (obj1.isEllipse){ |
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//Ball 1
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var b1 = obj0; |
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//Ball 2
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var b2 = obj1; |
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//Set mass equal to radius of each ball
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b1.mass = b1.r; |
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b2.mass = b2.r; |
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//Colliding angle of ball 1 to ball 2 using arc tan of both x and y differences
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var collisionAngle = atan2((b2.y - b1.y), (b2.x - b1.x)); |
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//Converting directions of velocity vector of balls into angles
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var d1 = atan2(b1.v.y, b1.v.x); |
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var d2 = atan2(b2.v.y, b2.v.x); |
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//Ignoring mass effects new velocites are simply magnitude multiplied with value of angle differences
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var newXspeed1 = b1.v.mag * cos(d1 - collisionAngle); |
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var newYspeed1 = b1.v.mag * sin(d1 - collisionAngle); |
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var newXspeed2 = b2.v.mag * cos(d2 - collisionAngle); |
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var newYspeed2 = b2.v.mag * sin(d2 - collisionAngle); |
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//According to the principle of linear momentum, kinetic energy stays the same after collision, so velocities are now related to masses
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var finalXspeed1 = ((b1.mass - b2.mass) * newXspeed1 + b2.mass * 2 * newXspeed2) / (b1.mass + b2.mass); |
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var finalYspeed1 = newYspeed1; |
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var finalXspeed2 = (b1.mass * 2 * newXspeed1 + (b2.mass - b1.mass) * newXspeed2) / (b1.mass + b2.mass); |
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var finalYspeed2 = newYspeed2; |
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//Values of collisionAngle
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var cosAngle = cos(collisionAngle); |
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var sinAngle = sin(collisionAngle); |
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//To also keep velocites relative to pure collisionAngle, subtract sin*x from cos*x and add sin*y to cos*y because coordSystem has y = 0 on the top
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var u1x = cosAngle * finalXspeed1 - sinAngle * finalYspeed1; |
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var u1y = sinAngle * finalXspeed1 + cosAngle * finalYspeed1; |
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var u2x = cosAngle * finalXspeed2 - sinAngle * finalYspeed2; |
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var u2y = sinAngle * finalXspeed2 + cosAngle * finalYspeed2; |
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//Set new velocities to both balls
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b1.v.x = u1x; |
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b1.v.y = u1y; |
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b2.v.x = u2x; |
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b2.v.y = u2y; |
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//Update magnitude
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b1.v.mag = sqrt(pow(b1.v.x, 2) + pow(b1.v.y, 2)); |
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b2.v.mag = sqrt(pow(b2.v.x, 2) + pow(b2.v.y, 2)); |
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//Move balls one vx/vy forward to avoid double inverting collision detection
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b1.x += b1.v.x; |
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b1.y += b1.v.y; |
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b2.x += b2.v.x; |
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b2.y += b2.v.y; |
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} |
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} |
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} |
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function toTimeString(time, hoursWanted){ |
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var time = floor(time / 10); |
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var hs = String(floor(time % 100)); |
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var fs = String(floor((time / 100) % 60)); |
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if (hoursWanted){ |
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var min = String(floor(((time / 100) / 60) % 60)); |
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var hr = String(floor(((time / 100) / 60) / 60)); |
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if (hs.length < 2) hs = "0" + hs; |
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if (fs.length < 2) fs = "0" + fs; |
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if (min.length < 2) min = "0" + min; |
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if (hr.length < 2) hr = "0" + hr; |
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var timeString = hr + ":" + min + ":" + fs + ":" + hs; |
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} else { |
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var min = String(floor(((time / 100) / 60) % 60)); |
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if (hs.length < 2) hs = "0" + hs; |
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if (fs.length < 2) fs = "0" + fs; |
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if (min.length < 2) min = "0" + min; |
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var timeString = min + ":" + fs + ":" + hs; |
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} |
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return timeString; |
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} |
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function setCookie(name, value, years){ |
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var expires = ""; |
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if (years){ |
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var date = new Date(); |
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date.setTime(date.getTime() + (years * 365 * 24 * 60 * 60 * 1000)); |
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expires = "; expires=" + date.toUTCString(); |
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} |
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document.cookie = name + "=" + value + expires + "; path=/"; |
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} |
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function getCookie(name){ |
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var nameEQ = name + "="; |
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var ca = document.cookie.split(';'); |
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for (var i = 0; i < ca.length; i++){ |
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var c = ca[i]; |
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while (c.charAt(0) == ' ') c = c.substring(1, c.length); |
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if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length); |
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} |
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return null; |
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} |
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function deleteCookies(){ |
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for (var i = 0; i < arguments.length; i++) setCookie(arguments[i], "", -1); |
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} |
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function deleteAllCookies(){ |
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var cookies = document.cookie.split(";"); |
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for (var i = 0; i < cookies.length; i++) deleteCookies(cookies[i].split("=")[0]); |
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} |
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Array.prototype.shuffle = function(){ |
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let currentIndex = this.length, temporaryValue, randomIndex; |
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while (0 != currentIndex){ |
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randomIndex = floor(random() * currentIndex); |
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currentIndex -= 1; |
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temporaryValue = this[currentIndex]; |
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this[currentIndex] = this[randomIndex]; |
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this[randomIndex] = temporaryValue; |
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} |
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} |
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Array.prototype.clone = function(){ |
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return this.slice(0); |
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}; |
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Array.prototype.partitiate = function(dimensions){ |
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if (dimensions == 0) return this; |
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let parts = []; |
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while(this.length) parts.push(this.splice(0, round(pow(this.length, 1 / (1 + 1 / dimensions)))).partitiate(dimensions - 1)); |
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return parts; |
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} |
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function debugInformation(){ |
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let x = viewPort.x, |
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y = viewPort.y; |
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textSize(12); |
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textStyle(NORMAL); |
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stroke(255); |
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strokeWeight(1); |
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fill(255); |
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text("FPS : " + round(frameRate()), 10 + x, 10 + textAscent("FPS : ") + y); |
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text("MouseX : " + round(mouseX + x), 10 + x, 10 + textAscent("FPS : ") + 10 + textAscent("MouseX : ") + y); |
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text("MouseY : " + round(-mouseY - y), 10 + x, 10 + textAscent("FPS : ") + 10 + textAscent("MouseX : ") + 10 + textAscent("MouseY : ") + y); |
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} |
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function ColorPicker(editor) { |
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this.movingObject = ""; |
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this.updateFromHSV = function(){ |
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this.h = 1 - $("#hue_picker").position().top / $("#hue").height(); |
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this.s = ($("#sb_picker").position().left + 8) / $("#saturation").width(); |
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this.v = 1 - ($("#sb_picker").position().top + 8) / $("#value").height(); |
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this.r = HSVtoRGB(this.h, this.s, this.v).r; |
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this.g = HSVtoRGB(this.h, this.s, this.v).g; |
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this.b = HSVtoRGB(this.h, this.s, this.v).b; |
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this.hex = RGBtoHEX(this.r, this.g, this.b); |
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this.updateInterface(); |
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} |
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this.updateFromRGB = function(){ |
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this.r = $($(".color_picker_rgb")[0]).val(); |
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this.g = $($(".color_picker_rgb")[1]).val(); |
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this.b = $($(".color_picker_rgb")[2]).val(); |
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this.h = RGBtoHSV(this.r, this.g, this.b).h; |
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this.s = RGBtoHSV(this.r, this.g, this.b).s; |
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this.v = RGBtoHSV(this.r, this.g, this.b).v; |
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this.hex = RGBtoHEX(this.r, this.g, this.b); |
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this.updateFromHEX(null, true); |
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this.updateInterface(); |
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} |
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this.updateFromHEX = function(input, otf){ |
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if (!otf){ //Not on the fly
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if ($(input).val().isValidHEX()) this.hex = $(input).val(); |
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else { |
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alert("Error!"); |
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return; |
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} |
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} |
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this.r = HEXtoRGB(this.hex).r; |
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this.g = HEXtoRGB(this.hex).g; |
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this.b = HEXtoRGB(this.hex).b; |
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|
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this.h = RGBtoHSV(this.r, this.g, this.b).h; |
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this.s = RGBtoHSV(this.r, this.g, this.b).s; |
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this.v = RGBtoHSV(this.r, this.g, this.b).v; |
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this.updateInterface(); |
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} |
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|
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this.updateInterface = function(){ |
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var o = Math.round((this.r * 299 + (this.g * 587) + (this.b * 114)) / 1000); //https://www.nbdtech.com/Blog/archive/2008/04/27/Calculating-the-Perceived-Brightness-of-a-Color.aspx
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this.fontColor = (o > 125) ? "#000" : "#FFF"; |
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$($(".color_picker_rgb")[0]).val(this.r); |
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$($(".color_picker_rgb")[1]).val(this.g); |
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$($(".color_picker_rgb")[2]).val(this.b); |
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|
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$("#color_picker_hex").val(this.hex); |
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|
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$("#hue_picker").css("top", (1 - this.h) * $("#hue").height()); |
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$("#sb_picker").css({ |
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"left": this.s * $("#saturation").width() - 8, |
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"top": (1 - this.v) * $("#value").height() - 8 |
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}); |
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|
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var sRGB = HSVtoRGB(this.h, 1, 1); |
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var saturationBackground = "linear-gradient(to right, #FFF 0%, rgb("
|
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+ sRGB.r + ","
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+ sRGB.g + ","
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+ sRGB.b + ") 100%)"; |
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|
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$("#saturation").css("background", saturationBackground); |
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|
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/*$($(".color_picker_rgb")[0]).css({ |
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"background-color": "rgb(" + this.r + ", 0, 0)" |
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}); |
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$($(".color_picker_rgb")[1]).css({ |
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"background-color": "rgb(0, " + this.g + ", 0)" |
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}); |
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$($(".color_picker_rgb")[2]).css({ |
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"background-color": "rgb(0, 0, " + this.b + ")" |
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});*/ |
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//Fancy but overloaded
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||||
|
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$("#color_picker_hex").css({ |
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"background-color": this.hex, |
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"color": this.fontColor |
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}); |
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} |
||||
|
||||
this.mousePressed = function(){ |
||||
var x = winMouseX - $("#saturation").offset().left; |
||||
var y = winMouseY - $("#value").offset().top; |
||||
if (x > 0 && x < $("#saturation").width() && y > 0 && y < $("#value").height()){ |
||||
this.movingObject = "sb"; |
||||
} |
||||
if (x > $("#saturation").width() + 6 && x < $("#saturation").width() + 6 + $("#hue").width() && y > 0 && y < $("#hue").height()){ |
||||
this.movingObject = "hue"; |
||||
} |
||||
this.mouseDragged(); |
||||
} |
||||
|
||||
this.mouseDragged = function(){ |
||||
if (this.movingObject == "hue"){ |
||||
var objH = $("#hue"); |
||||
var picker = $("#hue_picker"); |
||||
var h = winMouseY - objH.offset().top; |
||||
if (h > 0 && h < objH.height()){ |
||||
picker.css("top", h - 1); |
||||
} else if (h > objH.height()){ |
||||
picker.css("top", objH.height() - 1); |
||||
} else if (h < 0){ |
||||
picker.css("top", -1); |
||||
} |
||||
} |
||||
|
||||
if (this.movingObject == "sb"){ |
||||
var objS = $("#saturation"); |
||||
var objV = $("#value"); |
||||
var picker = $("#sb_picker"); |
||||
var s = winMouseX - objS.offset().left; |
||||
var v = winMouseY - objV.offset().top; |
||||
if (s > 0 && s < objS.width()){ |
||||
picker.css("left", s - 8); |
||||
} else if (s < 0){ |
||||
picker.css("left", -8); |
||||
} else if (s < objS.width()){ |
||||
picker.css("left", objS.width() - 8); |
||||
} |
||||
if (v > 0 && v < objV.height()){ |
||||
picker.css("top", v - 8); |
||||
} else if (v < 0){ |
||||
picker.css("top", -8); |
||||
} else if (v > objV.height()){ |
||||
picker.css("top", objV.height() - 8); |
||||
} |
||||
} |
||||
|
||||
this.updateFromHSV(); |
||||
} |
||||
|
||||
this.mouseReleased = function(){ |
||||
this.movingObject = ""; |
||||
} |
||||
|
||||
this.getColor = function(){ |
||||
return this.hex; |
||||
} |
||||
} |
||||
|
||||
//www.stackoverflow.com -->
|
||||
function RGBtoHEX(r, g, b) { |
||||
var rgb = b | (g << 8) | (r << 16); |
||||
return '#' + (0x1000000 + rgb).toString(16).slice(1); |
||||
} |
||||
|
||||
function HEXtoRGB(hex) { |
||||
var shorthandRegex = /^#?([a-fA-F\d])([a-fA-F\d])([a-fA-F\d])$/i; |
||||
hex = hex.replace(shorthandRegex, function(m, r, g, b) { |
||||
return r + r + g + g + b + b; |
||||
}); |
||||
var result = /^#?([a-fA-F\d]{2})([a-fA-F\d]{2})([a-fA-F\d]{2})$/i.exec(hex); |
||||
return result ? { |
||||
r: parseInt(result[1], 16), |
||||
g: parseInt(result[2], 16), |
||||
b: parseInt(result[3], 16) |
||||
} : null; |
||||
} |
||||
|
||||
function HSVtoRGB(h, s, v) { |
||||
var r, g, b, i, f, p, q, t; |
||||
if (arguments.length === 1) { |
||||
s = h.s, v = h.v, h = h.h; |
||||
} |
||||
i = Math.floor(h * 6); |
||||
f = h * 6 - i; |
||||
p = v * (1 - s); |
||||
q = v * (1 - f * s); |
||||
t = v * (1 - (1 - f) * s); |
||||
switch (i % 6) { |
||||
case 0: r = v, g = t, b = p; break; |
||||
case 1: r = q, g = v, b = p; break; |
||||
case 2: r = p, g = v, b = t; break; |
||||
case 3: r = p, g = q, b = v; break; |
||||
case 4: r = t, g = p, b = v; break; |
||||
case 5: r = v, g = p, b = q; break; |
||||
} |
||||
return { |
||||
r: Math.round(r * 255), |
||||
g: Math.round(g * 255), |
||||
b: Math.round(b * 255) |
||||
}; |
||||
} |
||||
|
||||
function RGBtoHSV(r, g, b) { |
||||
if (arguments.length === 1) { |
||||
g = r.g, b = r.b, r = r.r; |
||||
} |
||||
var max = Math.max(r, g, b), min = Math.min(r, g, b), |
||||
d = max - min, |
||||
h, |
||||
s = (max === 0 ? 0 : d / max), |
||||
v = max / 255; |
||||
|
||||
switch (max) { |
||||
case min: h = 0; break; |
||||
case r: h = (g - b) + d * (g < b ? 6: 0); h /= 6 * d; break; |
||||
case g: h = (b - r) + d * 2; h /= 6 * d; break; |
||||
case b: h = (r - g) + d * 4; h /= 6 * d; break; |
||||
} |
||||
|
||||
return { |
||||
h: h, |
||||
s: s, |
||||
v: v |
||||
}; |
||||
} |
||||
|
||||
String.prototype.isValidHEX = function(){ |
||||
return /(^#[0-9A-Fa-f]{6}$)|(^#[0-9A-Fa-f]{3}$)/i.test(this); |
||||
} |
||||
@ -0,0 +1,132 @@ |
||||
class GrowingObject{ |
||||
|
||||
constructor(){ |
||||
this.growing = true; |
||||
} |
||||
|
||||
show(){ |
||||
for (let i = 0; i < this.positions.length && this.positions[i + 1] != null; i++){ |
||||
let p1 = p5.Vector.add(this.positions[i], this.pos.root); |
||||
let p2 = p5.Vector.add(this.positions[i + 1], this.pos.root); |
||||
strokeWeight((this.positions.length - i) / this.positions.length * this.width); |
||||
line(p1.x, p1.y, p2.x, p2.y); |
||||
} |
||||
} |
||||
|
||||
grow(){ |
||||
this.pos.current.add(this.vel); |
||||
this.vel.add(this.acc); |
||||
if (this.positions != null && this.width != null){ |
||||
this.positions.push(this.pos.current.copy()); |
||||
if (this.width < this.maxWidth) this.width++; |
||||
} else { |
||||
this.radius = this.pos.current.mag(); |
||||
if (this.radius > this.maxRadius) this.growing = false; |
||||
} |
||||
} |
||||
|
||||
} |
||||
|
||||
class Palm extends GrowingObject{ |
||||
|
||||
constructor(x){ |
||||
super(); |
||||
this.pos = {root: createVector(x, getDesert(x)), current: createVector(0, 0)}; |
||||
this.vel = createVector(0, random(-10, -12)); |
||||
this.acc = createVector(random(-0.1, 0.1), 0.1); |
||||
this.positions = [this.pos.current.copy()]; |
||||
colorMode(HSB); |
||||
this.color = color(35, random(30, 100), 35); |
||||
this.width = 0; |
||||
this.maxWidth = 40; |
||||
this.leaf = []; |
||||
let dispo = random(TWO_PI); |
||||
for (let i = 0; i < 8; i++){ |
||||
let root = this.pos.root.copy(); |
||||
let direction = i / 4 * PI + dispo; |
||||
this.leaf.push(new Leaf(direction, root)); |
||||
} |
||||
this.coconuts = []; |
||||
} |
||||
|
||||
update(){ |
||||
let coconutsReady = true; |
||||
stroke(this.color); |
||||
this.show(); |
||||
if (this.growing){ |
||||
this.grow(); |
||||
coconutsReady = false; |
||||
} |
||||
stroke(this.leaf[0].color); |
||||
for (let l of this.leaf){ |
||||
if (this.growing) l.update(this.pos); |
||||
else l.update(null); |
||||
if (l.growing) coconutsReady = false; |
||||
} |
||||
if (this.coconuts.length > 0){ |
||||
fill(this.coconuts[0].color); |
||||
stroke(0); |
||||
} |
||||
for (let c of this.coconuts) c.update(); |
||||
if (abs(this.vel.x) > abs(this.vel.y)) this.growing = false; |
||||
if (coconutsReady && this.coconuts.length == 0) this.createCoconuts(); |
||||
} |
||||
|
||||
createCoconuts(){ |
||||
let count = int(random(2, 8)); |
||||
let dispo = random(TWO_PI); |
||||
for (let i = 0; i < count; i++){ |
||||
let root = p5.Vector.add(this.pos.root, this.pos.current); |
||||
let direction = i / (count / 2) * PI + dispo; |
||||
this.coconuts.push(new Coconut(direction, root)); |
||||
} |
||||
} |
||||
|
||||
} |
||||
|
||||
class Leaf extends GrowingObject{ |
||||
|
||||
constructor(direction, root){ |
||||
super(); |
||||
this.pos = {root: root, current: createVector(0, 0)}; |
||||
this.vel = p5.Vector.mult(createVector(p5.Vector.fromAngle(direction).x, p5.Vector.fromAngle(direction).y), 6); |
||||
this.acc = createVector(0, 0.1); |
||||
this.positions = [this.pos.current.copy()]; |
||||
colorMode(HSB); |
||||
this.color = color(135, 100, random(50, 80)); |
||||
this.width = 0; |
||||
this.maxWidth = 40; |
||||
} |
||||
|
||||
update(pos){ |
||||
if (pos != null) this.pos.root.set(p5.Vector.add(pos.root, pos.current).x, p5.Vector.add(pos.root, pos.current).y); |
||||
this.show(); |
||||
if (this.growing) this.grow(); |
||||
if (this.positions.length > 40) this.growing = false; |
||||
} |
||||
|
||||
} |
||||
|
||||
class Coconut extends GrowingObject{ |
||||
|
||||
constructor(direction, root){ |
||||
super(); |
||||
this.pos = {root: root, current: createVector(0, 0)}; |
||||
this.vel = p5.Vector.fromAngle(direction); |
||||
this.acc = createVector(0, 0); |
||||
this.radius = 0; |
||||
this.maxRadius = random(10, 20); |
||||
this.color = color("#6c4c2a"); |
||||
} |
||||
|
||||
update(){ |
||||
if (this.growing) this.grow(); |
||||
this.show(); |
||||
} |
||||
|
||||
show(){ |
||||
let pos = p5.Vector.add(this.pos.root, this.pos.current); |
||||
ellipse(pos.x, pos.y, this.radius * 2); |
||||
} |
||||
|
||||
} |
||||
@ -0,0 +1,77 @@ |
||||
let debug = false, |
||||
viewPort = {x: 0, y: 0, v: 0}; |
||||
|
||||
let palms = [], |
||||
waveDisposition = 0; |
||||
|
||||
function setup(){ |
||||
setFrameRate(60); |
||||
let c = createCanvas($("#canvasHolder").width(), $("#canvasHolder").height()); |
||||
c.parent("canvasHolder"); |
||||
} |
||||
|
||||
function draw(){ |
||||
background("#81e0fb"); |
||||
|
||||
for (let p of palms) p.update(); |
||||
|
||||
//Wasser
|
||||
fill("#3434FF"); |
||||
noStroke(); |
||||
beginShape(); |
||||
for (let x = 0; x <= width; x++){ |
||||
if (getDesert(x) > getWater(x)) vertex(x, getWater(x)); |
||||
else vertex(x, getWater(x, true)); |
||||
} |
||||
vertex(width, height); |
||||
vertex(0, height); |
||||
endShape(); |
||||
|
||||
//Wellen
|
||||
fill("#0000FF"); |
||||
noStroke(); |
||||
beginShape(); |
||||
for (let x = 0; x <= width; x++){ |
||||
if (getDesert(x) > getWater(x)) vertex(x, getWater(x)); |
||||
else vertex(x, getWater(x, true)); |
||||
} |
||||
for (let x = width; x >= 0; x--){ |
||||
if (getDesert(x) > getWater(x)) vertex(x, getWater(x) + 5); |
||||
else vertex(x, getWater(x, true)); |
||||
} |
||||
endShape(); |
||||
|
||||
//Strand
|
||||
noStroke(); |
||||
fill("#FFFF00"); |
||||
beginShape(); |
||||
for (let x = 0; x <= width; x++){ |
||||
vertex(x, getDesert(x)); |
||||
} |
||||
vertex(width, height); |
||||
vertex(0, height); |
||||
vertex(0, getDesert(0)); |
||||
endShape(); |
||||
|
||||
//Strandoberfläche
|
||||
stroke("#FFDD00"); |
||||
strokeWeight(10); |
||||
beginShape(); |
||||
for (let x = 0; x <= width; x++){ |
||||
vertex(x, getDesert(x)); |
||||
} |
||||
endShape(); |
||||
|
||||
waveDisposition++; |
||||
|
||||
if (debug) debugInformation(); |
||||
} |
||||
|
||||
function getDesert(x){ |
||||
return height - (sin(x * PI / width) * 300 - 50); |
||||
} |
||||
|
||||
function getWater(x, linear){ |
||||
if (linear) return height - 50; |
||||
return height - (sin((x - waveDisposition) * PI / 10) * 2 + 50); |
||||
} |
||||
@ -0,0 +1,88 @@ |
||||
#color_picker{ |
||||
width: 300px; |
||||
height: 25%; |
||||
margin: 20px; |
||||
margin-top: 50px; |
||||
border: 5px solid #000; |
||||
background-color: #000; |
||||
-webkit-user-select: none; |
||||
-moz-user-select: none; |
||||
-ms-user-select: none; |
||||
user-select: none; |
||||
position: relative; |
||||
} |
||||
#color_picker_numeric{ |
||||
width: 80%; |
||||
padding: 5%; |
||||
margin: 5%; |
||||
background-color: #888; |
||||
border-radius: 10px; |
||||
overflow: hidden; |
||||
} |
||||
.color_picker_rgb{ |
||||
float: left; |
||||
width: 22%; |
||||
height: 35px; |
||||
font-size: 25px; |
||||
color: #000; |
||||
} |
||||
.color_picker_rgb:nth-child(1){ |
||||
margin-right: 10%; |
||||
margin-left: 3%; |
||||
background-color: #F00; |
||||
|
||||
} |
||||
.color_picker_rgb:nth-child(2){ |
||||
background-color: #0F0; |
||||
} |
||||
.color_picker_rgb:nth-child(3){ |
||||
margin-left: 10%; |
||||
background-color: #00F; |
||||
color: #FFF; |
||||
} |
||||
#color_picker_hex{ |
||||
width: 50%; |
||||
height: 30px; |
||||
font-size: 25px; |
||||
margin: 10% 25% 0 25%; |
||||
} |
||||
#saturation{ |
||||
position: relative; |
||||
width: calc(100% - 33px); |
||||
height: 100%; |
||||
background: linear-gradient(to right, #FFF 0%, #F00 100%); |
||||
float: left; |
||||
margin-right: 6px; |
||||
} |
||||
#value { |
||||
width: 100%; |
||||
height: 100%; |
||||
background: linear-gradient(to top, #000 0%, rgba(255,255,255,0) 100%); |
||||
} |
||||
#sb_picker{ |
||||
border: 2px solid; |
||||
border-color: #FFF; |
||||
position: absolute; |
||||
width: 14px; |
||||
height: 14px; |
||||
border-radius: 10px; |
||||
bottom: 50px; |
||||
left: 50px; |
||||
box-sizing: border-box; |
||||
z-index: 10; |
||||
} |
||||
#hue { |
||||
width: 27px; |
||||
height: 100%; |
||||
position: relative; |
||||
float: left; |
||||
background: linear-gradient(to bottom, #F00 0%, #F0F 17%, #00F 34%, #0FF 50%, #0F0 67%, #FF0 84%, #F00 100%); |
||||
} |
||||
#hue_picker { |
||||
position: absolute; |
||||
background: #000; |
||||
border-bottom: 1px solid #000; |
||||
top: 0; |
||||
width: 27px; |
||||
height: 2px; |
||||
} |
||||
@ -0,0 +1,17 @@ |
||||
<!DOCTYPE html> |
||||
<html lang="en"> |
||||
<head> |
||||
<meta charset="utf-8"> |
||||
<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.7.2/p5.min.js" type="text/javascript"></script> |
||||
<script src="data/scripts/lib/benjo_library.js" type="text/javascript"></script> |
||||
<script src="data/scripts/events.js" type="text/javascript"></script> |
||||
<script src="data/scripts/sketch.js" type="text/javascript"></script> |
||||
<script src="data/scripts/palm.js" type="text/javascript"></script> |
||||
<link href="styles.css" rel="stylesheet"> |
||||
<link href="data/styles/color_picker.css" rel="stylesheet"> |
||||
<title>Die Kokospalme</title> |
||||
</head> |
||||
<body> |
||||
<div id="canvasHolder"></div> |
||||
</body> |
||||
</html> |
||||
@ -0,0 +1,13 @@ |
||||
a:link, a:hover, a:active, a:visited{color: #000;} |
||||
|
||||
html, body{margin: 0; padding: 0; height: 100%; width: 100%;} |
||||
|
||||
canvas{margin: 0; padding: 0; border: none; display: block;} |
||||
|
||||
button:hover{cursor: pointer;} |
||||
|
||||
#canvasHolder{ |
||||
position: absolute; |
||||
width: 100%; |
||||
height: 100%; |
||||
} |
||||
|
After Width: | Height: | Size: 486 KiB |
Loading…
Reference in new issue